Watch Online Free on Watchseries. From the Royal Albert Hall, Daniel Barenboim returns to the Proms with his West-Eastern Divan Orchestra, the celebrated ensemble of young Arabs and Israelis. Barenboim conducts two Wagner overtures - Tannhauser and The Mastersingers of Nuremberg - alongside music from Gotterdammerung. The great pianist Martha Argerich is the soloist in Liszt's Piano Concerto No 1 and the programme also includes Jorg Widmann's lively Con Brio.